2124100333 has 2 divisors, whose sum is σ = 2124100334. Its totient is φ = 2124100332.

The previous prime is 2124100327. The next prime is 2124100351. The reversal of 2124100333 is 3330014212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1984435209 + 139665124 = 44547^2 + 11818^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2124100333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2124100333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124100313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062050166 + 1062050167.

It is an arithmetic number, because the mean of its divisors is an integer number (1062050167).

Almost surely, 2^2124100333 is an apocalyptic number.

It is an amenable number.

2124100333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124100333 is an equidigital number, since it uses as much as digits as its factorization.

2124100333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2124100333 is about 46087.9629946909. The cubic root of 2124100333 is about 1285.4593346441.

Adding to 2124100333 its reverse (3330014212), we get a palindrome (5454114545).

The spelling of 2124100333 in words is "two billion, one hundred twenty-four million, one hundred thousand, three hundred thirty-three".